14680866 has 8 divisors (see below), whose sum is σ = 29361744. Its totient is φ = 4893620.

The previous prime is 14680859. The next prime is 14680867. The reversal of 14680866 is 66808641.

It is a sphenic number, since it is the product of 3 distinct primes.

14680866 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (14680867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1223400 + ... + 1223411.

It is an arithmetic number, because the mean of its divisors is an integer number (3670218).

Almost surely, 2^14680866 is an apocalyptic number.

14680866 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14680866 is a wasteful number, since it uses less digits than its factorization.

14680866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2446816.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 14680866 is about 3831.5618225470. The cubic root of 14680866 is about 244.8596502830.

The spelling of 14680866 in words is "fourteen million, six hundred eighty thousand, eight hundred sixty-six".